The various complex situations at sea can be broken down into simple relative velocity problems. These situations could be collision avoidance, fleet maneuvering requirements, simple & complex flight operations, closing on to a faster ship, effect of wind/tide on the course made good, etc.
• Calculation of Course & Speed from Relative Motion
• Closest Point of Approach
• Opening / Closing on a Steady Bearing
• Changing Station on a Moving Ship
• Calculation of True Wind and Flying Course